ANSI/ASHRAE Standard 62.1-2019, Ventilation for Acceptable Indoor Air Quality, sets minimum ventilation rates and other requirements for commercial and institutional buildings. Standard 62.1 has served the building industry and the public as the most prominent standard on ventilation for indoor air quality. The "HVAC ASHRAE 62.1" iPhone application allows you to perform comprehensive minimum vent... - More info on HVAC ASHRAE 62.1...

The ASHRAE HVAC Duct Sizer application allows you to quickly size one HVAC duct run or a range of duct sizes using the constant friction method. Think of this application as a digital version of the classic Trane Ductulator. In the "Size by Airflow" mode, you can specify the total airflow in CFM (or L/s), the aspect ratio and one of either the velocity of air or the friction loss per 100 feet (3... - More info on ASHRAE HVAC Duct Siz...

ASHRAE 365 is your year-round app for ASHRAE information. Stay up-to-date on upcoming worldwide conferences and events, connect with others through social media, find resources, and learn how to support the Society. - More info on ASHRAE 365...

The ASHRAE Duct Fitting Database Lite app is a free app that allows you to perform pressure loss calculations for a subset of the 240+ supply, common, and return/exhaust ASHRAE fittings listed in the 2021 ASHRAE Handbook—Fundamentals. These include the following: SD2-1 SD5-9 SR2-1 SR5-5 SF4-1 CD3-1 CD11-1 CR6-1 CR9-1 CR11-1 ED1-1 ED4-1 ER1-1 ER4-1 The following is a partial list of features of... - More info on ASHRAE DFDB Lite...

THE MOST COMPREHENSIVE P/T CHART ON THE MARKET IS NOW A UNIVERSAL APP: IT WORKS ON BOTH THE iPAD and iPHONE. ASHRAE HVAC PT Chart is an electronic pressure temperature calculator that allows HVAC technicians and contractors to quickly look up the temperature and corresponding pressure for 100+ common HVAC refrigerants including both bubble and dew versions of azeotropic (mixture) refrigerants. Th... - More info on ASHRAE HVAC PT Chart...

High Performing Buildings describes measured performance of practices and technologies to promote better buildings, presenting case studies that feature integrated building design practices and improved operations and maintenance techniques. Practical solutions are presented through case studies that include measured performance data and lessons learned through the design, construction and operati... - More info on High Performing Buil...

The Leviton ASHRAE 90.1 app simplifies ASHRAE Standard 90.1 2010 lighting control requirements for new and retrofit projects. This powerful app organizes ASHRAE 90.1 information and makes it easily accessible and readily available with a simple swipe on your smart device. Search by application, article language and recommended Leviton solutions to get inspiration for designing ASHRAE 90.1 complian... - More info on Leviton ASHRAE 90.1 ...

CE HVAC PRO is 100% free for HVAC technicians and always will be. Easily check warranty entitlement, available inventory, order status, manuals, and tech specs for all the HVAC models we carry. Our mission is to deliver the quality HVAC products you need, when you need them, provide expert technical support and make it easy to grow your business. We want to be your HVAC Supplier of Choice every ti... - More info on CE HVAC Pro+...